Medical-Grade Refrigeration — Now Cordless
Svalto™ Cooler Pro — Cordless GLP-1 & Insulin Travel Cooler
A fridge for your pens. No cord required.
Free tracked shipping (5–10 business days) — order today and it arrives by August 6–13.
- Swappable 10,200 mAh Power Cells click into the base — 7-9 hrs of cordless refrigeration per cell, swap in seconds for up to 18 hrs
- Set 2-8°C on the live touch display (adjustable 0-18°C, ships at 8°C) — the safe range for GLP-1 pens and insulin
- Screen lock keeps your setting safe in a bag; aviation-grade aluminum chamber, 900 g light
- Also runs on any Type-C source — wall, car, laptop or power bank — indefinitely
Colour: Onyx Black
Kit: Travel Kit
What's in the box
| Essential | Travel | Long-Haul | |
|---|---|---|---|
| Cooler Pro + Crossbody Travel Sleeve + Type-C cable | ✓ | ✓ | ✓ |
| Swappable 10,200 mAh Power Cell | − | 1× | 2× |
| Cordless runtime per outing | − | 7-9 hrs | 14-18 hrs |
| Plug-in cooling (wall, car, power bank) | ✓ | ✓ | ✓ |
“Took the Svalto on a 14-hour flight to Manila and the screen still read 5°C when I landed. Holds temp perfectly even when it’s hot out.”
Edward B. Verified buyerOne warm afternoon can spoil a month of doses — and a month of GLP-1 pens can run $1,000 or more to replace, many times the price of the Cooler that protects them. Many buyers pay nothing out of pocket via HSA/FSA; an itemized receipt is included with every order.
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The battery is the breakthrough
Each Power Cell adds 7–9 hrs of cordless cooling. Your kit ships with 1–2; stack extra spare Power Cells ($49 each) for long-haul flights or fully off-grid days.
Runtime per cell is typical after the first few charge cycles and varies with ambient heat and lid opening. Plugged into any Type-C source, Cooler Pro holds your set temperature indefinitely; spare Power Cells recharge separately on the included cable in 6–7 hours.
The cold chain, finally cordless.
Svalto Cooler Pro is active, medical-grade refrigeration that runs on swappable batteries. It keeps GLP-1 pens, insulin and other refrigerated medication at your set temperature — 2-8°C, shown live on the display — through flights, road trips and long days, no outlet in sight.
Free space
Interior chamber17.8 cm deep · pens ride upright, longest at a slight diagonal
What fits inside
Up to — per trip- 5× Insulin or GLP-1 pensweekly & daily pens, all major brands
- 8× 10 ml vialsstandard glass vials
- 24× 3 ml cartridgesstandard 3 ml refills
The end of melting ice packs.
| Svalto | Gel ice packs | Frío® evaporative | Other active coolers* | |
|---|---|---|---|---|
| Holds a set 2-8°C | ✓ | ✗ | ✗ | ✓ |
| Live temperature on display | ✓ | ✗ | ✗ | ✓ |
| Cordless on swappable batteries | ✓ 7-9 hrs/cell | ✗ | ✗ | rare |
| No ice, nothing to freeze or melt | ✓ | ✗ | ✓ | ✓ |
| Pocket-sized & flies with you | ✓ | ✓ | ✓ | ✓ |
| Price | from 5,442 ฿ | $10-20 | ~$30 | ~$299 |
True refrigeration that walks away from the wall — below the price of other active coolers.
*Other active coolers e.g. 4AllFamily Voyager (~$299). Frío® keeps medication “cool” (in-use range), not a true 2-8°C. For guidance, check each product’s specs. Competitor prices are approximate, in USD.
Cold in three steps.
Click in a cell
A charged Power Cell clicks into the base — or plug into any Type-C source. Spare cells charge separately on their own cable.
Set & lock
Hold the power icon to switch on, tap + / − to set 2-8°C (it ships at 8°C), then long-press to lock the screen so nothing changes in your bag.
Go
Car, plane or train. The live display shows the exact temperature the whole way — swap cells in seconds when one runs down.
Never run out of cold.
Every swappable Power Cell adds 7–9 hours of cordless cooling. Keep a charged spare in your bag — click it in the moment one runs down, and your medication never warms up. Two cells clear a long-haul flight; a handful covers a week fully off‑grid.
- 10,200 mAh · 37.7 Wh — sized for airline carry‑on
- Swaps in seconds, recharges separately on its own cable
- Runtime scales with every cell you carry
Try Svalto risk-free.
Keep it for 60 days. If it’s not for you, we’ll refund you in full, and you don’t even need to ship it back.
Real trips.
Real peace of mind.
Snapshots from the 1,000+ GLP-1 and insulin travelers who take Svalto everywhere — now with no cord in sight.
Good to know.
What is the Svalto Cooler Pro?
Cooler Pro is a battery-powered travel refrigerator for medication. It actively holds your set temperature — 2-8°C, the safe storage range for insulin, GLP-1 pens and other refrigerated medication — and shows the live temperature on a touch display. Swappable 10,200 mAh Power Cells run it cordless for 7-9 hours each.
How is this different from the original Svalto Cooler?
The big change is power: Cooler Pro takes swappable batteries, so it refrigerates in your bag with nothing plugged in. It's also lighter (900 g), machined from aviation-grade aluminum, and adds a lockable touch screen. The original runs on USB power only.
How long does the battery last?
Each Power Cell runs the cooler for 7-9 hours (typical after the first few charge cycles). The Travel Kit includes one cell; the Long-Haul Kit includes two, which swap out in under a minute for 14-18 hours door to door. Plugged into Type-C — wall, car, laptop or power bank — it runs indefinitely with the Power Cell removed. Each cell recharges separately on its own included cable in about 6-7 hours, so you can top up a spare while another keeps the cooler cold.
How do I charge a Power Cell?
Each Power Cell charges outside the cooler using the separate charging cable in the box — plug the cell into any USB wall adapter, laptop or power bank. A red light means it's charging; green means it's full. A full charge takes about 6-7 hours, and because the cell charges on its own you can recharge a spare while another one runs in the cooler.
Does the display show the battery level?
The touch display shows the live temperature inside the cooler in °C, with a small battery gauge beside it showing roughly how much charge is left in the Power Cell — a bar-style indicator rather than an exact percentage.
Can I run it plugged in instead of on battery?
Yes. To run on power, remove the Power Cell from the base, refit the cap and connect the Type-C cable to the port on the body — wall, car, laptop or power bank all work, and it runs indefinitely. The body's Type-C powers the cooler itself; the Power Cell always charges separately on its own cable.
Can I take it on a plane?
Yes. Each Power Cell is 37.7 Wh — well inside the 100 Wh airline carry-on limit — and the cooler itself is carry-on friendly. Keep it and the cells in your cabin bag, never checked luggage, as airlines require lithium batteries in the cabin.
Will it fit my GLP-1 or insulin pen?
Yes. The chamber fits all standard GLP-1 and insulin pens — at least 5 pens of any type at once; the longest multi-dose pens sit at a gentle diagonal.
Can I use an ice pack with it too?
You don’t need to — Cooler Pro actively holds 2-8°C on its own, no ice required. But many customers keep a frozen Svalto Cold Pack on hand as backup — for battery-swap gaps, airport security lines or ultra-long journeys. It lays flat down one side of the chamber, or tucks into the travel bag’s outer pocket so your full pen capacity stays free inside.
What does the screen lock do?
A long-press locks the touch panel so the temperature can't be nudged while the cooler is in a bag or a cupholder. Long-press again to unlock. The display keeps showing the live temperature while locked.
Which colour should I pick?
Onyx Black is the signature look; Titanium is the same aluminum body in a brushed silver-grey. Same spec, same price — purely personal taste.
Is Svalto HSA/FSA eligible?
Many customers reimburse Svalto through their HSA or FSA, since it stores prescription medication. Pay as usual, then submit the itemized receipt (emailed with every order) to your plan administrator. Approval depends on your plan, and a Letter of Medical Necessity from your prescriber helps.
Is this a medical device?
It's a temperature-controlled travel cooler designed to keep refrigerated medication within its recommended range. Always follow your medication's storage guidance.
Cooler Pro, in numbers.
| Medication range | 2–8°C (36–46°F) — set temperature adjustable 0–18°C |
|---|---|
| Cooling | Active thermoelectric refrigeration — no ice packs, no gel to melt |
| Battery | Swappable 10,200 mAh Power Cell, 37.7 Wh — inside the 100 Wh airline carry-on limit |
| Runtime | 7–9 h per cell · 14–18 h with two cells · unlimited plugged into Type-C |
| Cell recharge | About 6–7 h on its own included cable (charges outside the cooler; red = charging, green = full) |
| Capacity | Up to 5 pens of any type · 8 × 10 ml vials · 24 × 3 ml cartridges |
| Fits | GLP-1 & insulin pens and autoinjectors — longest pens ride at a gentle diagonal |
| Chamber | Aviation-grade aluminum, 17.8 × 5.0 cm interior |
| Size & weight | 27.5 × 8 cm (10.8 × 3.1 in) · 900 g |
| Display | Live temperature in °C with battery gauge — long-press to lock the touch panel |
| Power input | USB-C: wall, car, laptop or power bank |
| Kits | Travel Kit includes 1 Power Cell · Long-Haul Kit includes 2 |
| Guarantee | 60-day money-back guarantee · 1-year warranty · free worldwide shipping (5–10 business days) |
Runtimes are typical after the first few charge cycles. Cooler Pro is a temperature-controlled travel cooler, not a medical device — always follow your medication’s storage guidance.